package com.train.mgr.modules.biz.service;

import com.train.mgr.modules.biz.entity.LessonUserStudy;
import com.baomidou.mybatisplus.extension.service.IService;

import java.util.List;


/**
 * <p>
 * 用户课时学习表 服务类
 * </p>
 *
 * @author cxg
 * @date 2025-09-30
 */
public interface ILessonUserStudyService extends IService<LessonUserStudy> {

    List<LessonUserStudy> findListByCourseId(Long customerId, List<Long> lessonIds, Long courseId, Long userId);

    List<LessonUserStudy> getUserStudyList(Long courseId,Long lessonId);
}
